In 2025, Patriots' Day in Massachusetts will be observed on Monday, April 21. Within the specified keyword phrase, the core subject is "Patriots' Day," which functions as a proper noun. The terms "2025" and "Massachusetts" act as modifiers, specifying the year and location for this particular observance.
The date of Patriots' Day is legally established in Massachusetts as the third Monday in April. This observance commemorates the anniversary of the Battles of Lexington and Concord, which occurred on April 19, 1775, and marked the beginning of the American Revolutionary War. The scheduling of the holiday on a Monday is designed to create a three-day long weekend.
The observance of this date has significant practical implications, as it is a public holiday for state, county, and some municipal offices and schools. The most prominent event held on Patriots' Day is the annual Boston Marathon, a tradition that has been tied to the holiday since 1897. Consequently, the date dictates the schedule for this major international sporting event as well as numerous local parades, historical reenactments, and civic ceremonies.
